baber/WOPTO huggingface dataset:
Patent JP-2010153361-A (JP)
Title: Light guide sheet, and movable contact using this
Inventor: TACHIHATA NAOKI
IPC: H01H13/02
Filed: 2009-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light guide sheet used for operation of various electronic devices which can prevent mixing and leakage of light and can attain various illumination, and a movable contact using the light guide sheet.  <P>SOLUTION: By means that at nearly strip-like recess groove parts 21A, 21B formed between a plurality of light-emitting parts 22, dark colored light absorption parts 23A, 23B are formed, and since light emitted at the recess groove parts 21A, 21B is absorbed by the dark colored absorption parts 23A, 23B and the mixing and leakage of the light to other light-emitting part 22 can be prevented, the light guide sheet 24 in which easily visible various illuminations are possible and the movable contact body 28 using this can be obtained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010112555-A (JP)
Title: Vibration isolator
Inventor: BOYD JAMES R
IPC: F16F1/38
Filed: 2009-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration isolator for controlling two kinds of vibrations different in vibration frequency.  <P>SOLUTION: This vibration isolator includes: a shaft 102; a first bushing 124; a second bushing 164; a first outside annular member 126; a second outside annular member 166; a first elastomeric member 128; a second elastomeric member 168; and a shim 107. The first elastomeric member 128 is adapted to provide a first stiffness for damping the first vibration, and the second elastomeric member 168 is adapted to provide a second stiffness for damping the second vibration, the second stiffness being greater than the first stiffness.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011087764-A (JP)
Title: Game machine
Inventor: KITAGAWA TAKASHI
IPC: A63F7/02
Filed: 2009-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a hot plug in a game machine provided with a connector unit for electrically connecting an electronic component, as an example.  <P>SOLUTION: The game machine includes a detection means 46 for detecting the fitting state of a first connector member 42 and a second connector member 43, and a control means 46 for controlling energizing to a first electronic component 41b, and releases the energizing to the first electronic component 41b with the detection of a change from a first state that the first connector member 42 and the second connector member 43 are fitted to each other to a second state that the fitting of the first connector member 42 and the second connector member 43 is released as a trigger.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011090189-A (JP)
Title: Method and device for encoding acoustic signal
Inventor: MOTEGI TOSHIO
IPC: G10L19/02
Filed: 2009-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for encoding an acoustic signal, which can improve time resolution in an analysis while maintaining the same level of frequency of analysis accuracy as conventional one, and can extract a frequency variation in a speech signal with high accuracy mainly.  <P>SOLUTION: A digital acoustic signal comprised of time-series J pieces of sample sequences is enlarged Q times in time series and made to be J×Q pieces of sample sequences (a). A unit section comprised of T(T<J) pieces of samples is set over all sections corresponding to the J×Q pieces of sample sequences, and a frequency analysis is executed in each unit section to create P pieces of sign codes. Each sound pitch is enlarged Q times corresponding to the obtained sign codes, and processing for reducing time information to 1/Q is executed to correct the sign codes (b).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011090562-A (JP)
Title: Average value detection circuit and transimpedance amplifier
Inventor: NISHIHARA SUSUMU
IPC: G06G7/12
Filed: 2009-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To alleviate trade-off between a response speed to adjacent packet data large in intensity difference and CID resistance in data.  <P>SOLUTION: A transimpedance amplifier includes: a core circuit 1 converting a current signal into a voltage signal; a single-differential conversion circuit 2 converting an output signal of the core circuit 1 into a differential output signal; an average value detection circuit 3a; and a transistor Q1 that is a gain control circuit changing a value of feedback resistance Rf according to an output voltage of the average value detection circuit 3a. The average value detection circuit 3a includes: an average voltage detection means detecting an average voltage of an input signal; and a voltage superposition means superposing an inverse pulse of the input signal on an output of the average voltage detection means. The average voltage detection means is a low-pass filter comprising a resistor R0 and a capacitor C0, and the voltage superposition means is a high-pass filter comprising a resistor R1 and a capacitor C1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010050479-A (JP)
Title: Vacuum treatment device
Inventor: MAKINO AKITAKA
IPC: H01L21/3065
Filed: 2009-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact vacuum treatment device having a small installation space.  <P>SOLUTION: A plasma treatment device includes: a sample base 504 arranged in a vacuum vessel for mounting a sample of a treatment object thereon; a nearly-cylindrical inner wall member 533 surrounding a side of the sample base between the sample base 504 and a sidewall, and arranged with a space from the sidewall for forming plasma in its inside; a flange part arranged in a periphery of the upper or lower end of the inner wall member 533; and an exhaust means 508 for decompressing a space between the inner wall member 533 and the sidewall of the vacuum vessel, and the inside of the inner wall member. In the plasma treatment device, the upper and lower ends of the inner wall member 533 receive force from members in contact with them with the inside of the vacuum vessel decompressed, and the position thereof is fixed inside the vacuum vessel, and the flange part receives the force to be pressed by interposing a seal for sealing the inside and the outside of the inner wall member 533.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010022068-A (JP)
Title: Electron camera device, color control method, and program
Inventor: NOJIMA MIGAKU
IPC: H04N9/73
Filed: 2009-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron camera device capable of expressing various skin colors different, depending on the objects, and to provide a color control method, when a person is to be photographed.  <P>SOLUTION: A color control data 201 showing the rates of increase 201b, 201c for chroma by red component and yellow component, corresponding to a plurality of kinds of skin colors 201a is stored. Prior to photographing, a color sample showing the skin colors 201a is displayed; a skin color 201a closer to the skin color of an object is selected from the color sample; and the skin color of a facial portion in the object is automatically specified from an object image displayed as a through-image in a photographing stand-by state. The chroma of the object image obtained by photographing is controlled by red component or yellow component in rates of increase 201b, 201c corresponding to the skin color 201a closer to a skin color 201a preselected or a color prespecified, enhancing an adequate skin color that corresponds to the skin color of the object.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011096781-A (JP)
Title: Controller for bonding apparatus, and multilayer bonding method
Inventor: KINOUCHI MASAHITO
IPC: H01L21/02
Filed: 2009-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To bond three or more substrates into one bonded substrate at high speed.  <P>SOLUTION: A multilayer bonding method includes a step S12 of manufacturing a first bonded substrate by bonding an upper substrate and its intermediate substrate together in a bonding chamber, a step S13 of carrying its lower substrate in the bonding chamber when the first bonded substrate is arranged in the bonding chamber, and a step S14 of manufacturing a second bonded substrate by joining the first bonded substrate and its lower substrate together in the bonding chamber. In such a multilayer bonding method, its upper substrate can be bonded with its lower substrate without being taken out of the bonding chamber after being bonded with its intermediate substrate. Consequently, the second bonded substrate can be manufactured at high speed, so it is manufactured inexpensively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011094718-A (JP)
Title: Toroidal type continuously variable transmission
Inventor: YAMAGUCHI TOMOMI
IPC: F16H15/38
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure which reduces the width size of a toroidal type continuously variable transmission, and applies the optimum pressure without being affected by a centrifugal oil pressure even in a high-speed rotation condition.  <P>SOLUTION: An oil pressure chamber 24 composing a pressing device along with a loading cam device 23 is provided between input side discs 2, 2 and output side discs 5, 5. Specifically, an annular recessed part 26 opened on an input side disk side is provided at the center of a post 25 supporting a supporting plate 11 (not shown), and an annular piston plate 27 is disposed on an opened side to compose the oil pressure chamber 24. The space between the inner peripheral surface of the piston plate 27 and the outer peripheral surface of the recessed part, and the space between the outer peripheral surface of the piston plate 27 and the inner peripheral surface of the recessed part are respectively blocked oil-tight with seal rings. The oil pressure is supplied through an oil path 29 formed in the post.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010061154-A (JP)
Title: Mirror device
Inventor: UCHIYAMA SHINGO
IPC: B81B3/00
Filed: 2009-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mirror device suppressing the drift of a mirror and having excellent impact resistance.  <P>SOLUTION: This mirror device includes the mirror pivotably supported with respect to a mirror substrate, a driving electrode formed on the electrode substrate opposing to the mirror substrate, and an elastic member which connects the mirror to the mirror substrate. The mirror substrate has a first opening. The mirror is pivotably supported inside the first opening by the elastic member. The gaps d1-d4 between the mirror and the elastic member are set larger than a displacement quantity d value of d=mG/k, where the mass of the mirror is m, the acceleration applied to the mirror device is G, and the spring constant of the elastic member is k. Thereby, even when the acceleration G is applied to a mirror array, a movable member of the mirror substrate 200 does not contact a member adjoining the movable member, and thus damaging can be prevented.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011098455-A (JP)
Title: Liquid ejector
Inventor: FUJISAWA KAZUTOSHI
IPC: B41J2/21
Filed: 2009-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent outflow of color ink to a pixel on which a background image is not printed, and to achieve good image quality.  <P>SOLUTION: The liquid injector includes a head having a first nozzle row for delivering first liquid forming a background and a second nozzle row for delivering second liquid forming an image on the background, a moving mechanism for moving the head, and a controller for controlling so that a dot row in which dots are arranged in the moving direction is formed on a medium in an interval smaller than a prescribed pitch. The controller is set so that an overlap use nozzle is included in the downstream side of the use nozzle of the first nozzle row and the upstream side of the use nozzle of the second nozzle row, and when the dot row for the image is formed by the overlap use nozzle of the second nozzle row, the dot row for the background is formed in advance in the upper and lower rows sandwiching the dot row for the image, and then, just after the dots for the background are formed by the overlap use nozzle of the first nozzle row in the dot row for the image, the dots for the image are formed on the dots for the background by the overlap use nozzle of the second nozzle row.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011099770-A (JP)
Title: Method for measuring nitrogen concentration within argon gas
Inventor: SEKI TETSUYA
IPC: G01N21/67
Filed: 2009-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a convenient method for eliminating the effect of one or more types of components coexisting with the minute quantity of nitrogen in an argon gas, and accurately measuring the nitrogen concentration.  <P>SOLUTION: In the method for measuring nitrogen concentration in the argon gas, a sample argon gas is introduced into a discharge tube to separate light having a wavelength specific to a nitrogen gas from light generated in the discharge tube by a silent discharge, and to introduce it into a photosensor to measure the content of the nitrogen gas in the sample argon gas, based on an intensity of the light having the wavelength detected by the photosensor. The method for measuring the nitrogen concentration in the argon gas is such as to remove a component interfering with the light, having a wavelength specific to nitrogen gas from the sample argon gas, before the sample argon gas is introduced into the discharge tube.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010121620-A (JP)
Title: Method for mounting components at wind turbine
Inventor: EDENFELD THOMAS
IPC: F16B19/10
Filed: 2009-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for mounting components at a wind turbine support unit (100) of a wind turbine.  <P>SOLUTION: The method includes the steps of providing a captive bolt gun, providing a fastening means (102), inserting a captive bolt (101) into the fastening means (102), and shooting the captive bolt (101) into the wind turbine support unit (100) by means of the captive bolt gun such that the fastening means (102) is fixed at the wind turbine support unit (100).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010199544-A (JP)
Title: Lens for light emitting element package and the light emitting element package having the lens
Inventor: JUNG SOO JIN
IPC: G02B3/00
Filed: 2009-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens for a light emitting element package and the light emitting element package using the lens.  <P>SOLUTION: There is provided the lens for a light emitting element package having a simple structure, and capable of preventing light emitted from a light emitting element chip from being totally reflected by a surface of the lens into an interior thereof by modifying the structure to the lens surface, thus increasing a light extraction efficiency. The light emitting element package having the lens is also provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011103423-A (JP)
Title: Three-winding transformer
Inventor: SATO KOHEI
IPC: H01F27/34
Filed: 2009-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an eddy current from flowing to prevent local overheating in a three-winding transformer operated with an AC/DC converter connected to secondary and tertiary sides thereof.  <P>SOLUTION: When harmonic waves of a secondary winding 2u, etc. and a tertiary winding 3x, etc. are controlled to be in antiphase, a magnetic flux generated by harmonic currents flowing in both the windings concentrates in a gap G between both the windings to cause local overheating in a conductive member placed in the position, and therefor temperatures of the secondary and tertiary windings are increased. In the three-winding transformer, a member 5u, etc. for reinforcing a core 10 arranged inside the secondary winding 2u, etc. and the tertiary winding 3x, etc. is made of an insulator, a part corresponding to the gap G of the member 5u, etc. is made of an insulator, or the part corresponding to the gap G of the member 5u, etc. is formed to be a hollow. Accordingly, an eddy current is prevented from flowing in the member 5u, etc. to prevent local overheating.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011104000-A (JP)
Title: Endoscope and endoscope apparatus
Inventor: SUDA TADAAKI
IPC: A61B1/00
Filed: 2009-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope which is not supposed to be reused mainly, and an endoscope apparatus or the like which includes such an endoscope and is usable only in a safe state.  <P>SOLUTION: The scope 10 of the endoscope apparatus 60 is not reused as a principle and is thrown away. In the memory 17 of the scope 10, identification data for identifying the scope 10 are recorded. A processor 30 is provided with a data memory 48 for storing history information indicating that the scope 10 has been already used for endoscopic observation. When the scope 10 is used for the endoscopic observation, the history information corresponding to the identification data of the scope 10 is generated and stored in the data memory 48. Thereafter, when the scope 10 is connected to the processor 30 again, further use of the scope 10 is inhibited by the history information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011108899-A (JP)
Title: Light emitting element, light emitting device, display device, and electronic apparatus
Inventor: FUJITA TETSUJI
IPC: H01L51/50
Filed: 2009-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting element which can improve a yield in the manufacturing of the light emitting element while obtaining high light-emitting efficiency and a low-drive voltage, and to provide a light emitting device, a display device, and an electronic apparatus which are provided with the light emitting elements.  <P>SOLUTION: A light emitting element 1 has a cathode 9, an anode 3, a light emitting part 6 which is provided between the cathode 9 and the anode 3 and has a red light emitting layer 61, a blue light emitting layer 63, and a green light emitting layer 64 which emit light by conduction between the cathode and the anode, and a hole injection layer 4 which is formed between the anode 3 and the red light emitting layer 61 so as to be in contact with both these layers and has hole injection property. The hole injection layer 4 is constituted using a benzidine derivative as a main material.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011107006-A (JP)
Title: Measuring instrument trestle
Inventor: MIZUTA MASAO
IPC: G01B21/00
Filed: 2009-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a collapsible measuring instrument trestle for easier assembly and a less transportation space.  <P>SOLUTION: The measuring instrument trestle includes a long member 3 moving a measuring instrument MU along a longitudinal direction; and a pair of first frame bodies 4 disposed at both end parts of the long member 3 and provided with a guide rail 71 for moving the long member 3 in a direction different from the longitudinal direction, wherein the both end parts of the long member 3 mutually move in different directions along the guide rails 71 of the respectively corresponding first frame bodies 4 to narrow a distance between the first frame bodies 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011105378-A (JP)
Title: Housing case
Inventor: TAKETSUNA HIDENOBU
IPC: B65D85/57
Filed: 2009-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a housing case by which housing and taking-out works can easily and quickly be performed, and which is, in addition, equipped with durability as a housing case, and can surely protect housed items while being a housing case which is compact and has a simple structure.  <P>SOLUTION: This housing case includes: a casing 2 on which an opening section 5 is installed; a holding board 3 which freely detachably holds the housed items; and a rolling guiding means 4 which guides the holding board 3 so as to linearly move by rolling in the casing 2, and makes the holding board 3 position-switchable between a housing position where the holding board 3 is housed in the casing 2, and a taking-out position where the holding board 3 is made to project to the outside of the casing 2 from the opening section 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011111902-A (JP)
Title: Exhaust emission control device
Inventor: NAKABACHI MITSUNORI
IPC: B01D53/56
Filed: 2009-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device improved in durability.  <P>SOLUTION: First conductive materials (31a) of a flat plate shape and second conductive materials (31b) of a flat plate shape each held between a first dielectric material (32a) and a second dielectric material (32b) are laminated alternately. Exhaust passages (36) are formed between the first conductive materials (31a) and the first dielectric materials (32a), and between the first conductive materials (31a) and the second dielectric materials (32b). In the first dielectric materials (32a) and the second dielectric materials (32b), on the surfaces facing the first conductive materials (31a), projections (34) of a hemispherical shape supporting the first conductive materials (31a) while keeping a predetermined distance from them are arranged dispersedly. Electric current is applied between the first conductive materials (31a) and the second conductive materials (31b) to generate plasma fields in the exhaust passages.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011111489-A (JP)
Title: Rubber composition for tire tread and pneumatic tire obtained using the same
Inventor: TAKIZAWA YOICHI
IPC: C08L7/00
Filed: 2009-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition for a tire tread that attains high gripping performances and steering stability and excellent abrasion resistance, and a pneumatic tire using the same.  <P>SOLUTION: The rubber composition for a tire tread comprises 100 pts.mass of a diene rubber comprising 60-90 pts.mass of a styrene-butadiene copolymer rubber having a glass transition temperature of -35 to 0°C and 10-40 pts.mass of a natural rubber, and incorporated therewith, 10-80 pts.mass of a low-molecular weight styrene-butadiene copolymer having a number-average molecular weight of 2,000-10,000, 10-50 pts.mass of a terpene phenol resin having a softening point of 125-170°C, 70-130 pts.mass of carbon black and 15-80 pts.mass of a softening agent and/or a plasticizer. The pneumatic tire has a tread (3) comprising the rubber composition.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011112776-A (JP)
Title: Image forming apparatus, control method for image forming apparatus and control program for image forming apparatus
Inventor: NAITO YASUFUMI
IPC: G03G21/00
Filed: 2009-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of correcting color shift, without using a temperature sensor and capable of smoothly performing an image forming operation.  <P>SOLUTION: The CPU of the image forming apparatus performs a color shift correction operation with a predetermined updating period. The CPU estimates temperature (present estimated temperature) inside an optical device and temperature (next estimated temperature) inside the optical device when an operation is continued at the drive rate of the optical device, based on the drive rate of the optical device (S201). The CPU determines whether or not the variation of the next estimated temperature from temperature when correction is performed at the last time is predetermined temperature or more (S203). When the variation is the predetermined temperature or more, the CPU performs color shift inspection processing. The CPU allows an image forming part to output a first pattern (S205) and detects the color shift in the first pattern (S207). When the color shift is detected, the CPU performs correction processing. The CPU allows the image forming part to output a second pattern (S209) and performs color shift correction (S211).  <P>COPYRIGHT: (C)2011,JPO&INPIT